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Wharton's jelly derived Mesenchymal stem cells.Wiki

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Clinical Trial MeSH HPO Drug Gene SNP Protein Mutation


Correlated Drug Terms (4)


Name (Synonyms) Correlation
drug1132 Hydroxychloroquine, lopinavir/ritonavir or azithromycin and placebo (standard therapy) Wiki 1.00
drug1706 Oseltamivir Wiki 0.41
drug262 Azithromycin Wiki 0.17
drug1086 Hydroxychloroquine Wiki 0.10

Correlated MeSH Terms (4)


Name (Synonyms) Correlation
D013577 Syndrome NIH 0.11
D055371 Acute Lung Injury NIH 0.10
D012127 Respiratory Distress Syndrome, Newborn NIH 0.10
D012128 Respiratory Distress Syndrome, Adult NIH 0.09

Correlated HPO Terms (0)


Name (Synonyms) Correlation

There is one clinical trial.

Clinical Trials


1 Safety and Efficacy of Intravenous Infusion of Wharton's Jelly Derived Mesenchymal Stem Cell Plus Standard Therapy for the Treatment of Patients With Acute Respiratory Distress Syndrome Diagnosis Due to COVID 19: A Randomized Controlled Trial

Recent COVID 19 pandemic has overwhelmed health services all around the world, and humanity has yet to find a cure or a vaccine for the treatment of patients, mainly the severe ones, who pose a therapeutic challenge to healthcare professionals given the paucity of information we have regarding SARS-CoV-2 pathogenesis. Recently, reports mainly from China from patients treated with mesenchymal stem cells have shown promise in accelerating recovery, even in the critically ill and the therapy has sustained an increase in research because of it's powerful immunomodulatory effects, making it and interesting alternative in patients with lung and systemic inflammation. These effects could help treat a lot of patients and improve their outcomes, reason why phase I/II studies are needed to show their safety and experimental efficacy.

NCT04390152 Acute Respiratory Distress Syndrome Drug: Wharton's jelly derived Mesenchymal stem cells. Drug: Hydroxychloroquine, lopinavir/ritonavir or azithromycin and placebo (standard therapy)
MeSH:Respiratory Distress Syndrome, Newborn Respiratory Distress Syndrome, Adult Acute Lung Injury Syndrome

Primary Outcomes

Description: Evaluation of efficacy of WJ-MSC defined by mortality at 28 days of application.

Measure: Intergroup mortality difference with treatment

Time: 28 days.

Secondary Outcomes

Description: Safety evaluation of WJ-MSC describing and comparing incidence, type and severity of adverse events in both groups.

Measure: Number of patients with treatment related adverse events

Time: 6 months.

Description: Evaluation of the effect of WJ-MSC in the time of mechanical ventilation compared between the two groups, as prolonged mechanical ventilation days are associated with higher complication risks as pneumonia, tracheostomy and death.

Measure: Difference in days of mechanical ventilation between groups

Time: From ICU admission to 180 days.

Description: Evaluation of the effect of WJ-MSC in the time of hospitalization between the two groups as a measure of efficacy.

Measure: Median reduction of days of hospitalization

Time: From hospital admission to 180 days.

Description: Evaluation of the effect of WJ-MSC in the time of oxygen needs compared between the two groups as a measure of efficacy.

Measure: Median reduction of days of oxygen needs

Time: From hospital admission to 180 days.

Description: "Sequential Organ Failure Assessment" (SOFA) score is a tool used to determine the beginning and evolution of multiorgan failure, ranging from 0 to 24, being 24 the worst scenario. It has been proven useful as an outcome predictor of mortality and ICU stay. The result is the addition of the evaluation of each organ or system. Effect of WJ-MSC in the SOFA score will be compared between the two groups.

Measure: Difference between "Sequential Organ Failure Assessment" score between groups

Time: Baseline to 7 days

Description: Murray score is a tool used to classify lung injury. 0 = no lung injury, 0.1-2.5, mild to moderate lund injury, >2.5 Acute respiratory distress syndrome. The effect of WJ-MSC in the Murray score will be compared between the two groups.

Measure: Difference between median Murray score between groups

Time: Baseline and 7 days

Description: APACHE II is a prognostic score based on 12 different items obtained in the first 24 hours of ICU admission. Its mainly used as a single measure, but some authors have used and described prediction usefulness with repeated measures. It ranges from 0 to 71 points. Higher scores are related to higher ICU mortality. The effect of WJ-MSC in the APACHE II score will compared between the two groups.

Measure: Difference in APACHE II score between groups

Time: Baseline and 7 days

Description: Evaluation of the effect of WJ-MSC in lymphocyte count measured in absolute number/mm3. These laboratory measures have been associated with COVID 19 severity.

Measure: Difference in lymphocyte count between groups

Time: baseline and 21 days or discharge

Description: Evaluation of the effect of WJ-MSC in C reactive protein concentration between the two groups, measured in mg/dl. Highest levels have been associated with COVID 19 severity and inflammation.

Measure: Changes in C reactive protein concentration between groups

Time: baseline and 21 days or discharge

Description: Evaluation of the effect of WJ-MSC in D dimer between the two groups, measured in micrograms Highest levels have been associated with COVID 19 severity and thromboembolic complications.

Measure: Changes in D dimer concentration

Time: baseline and 21 days or discharge

Description: Evaluation of the effect of WJ-MSC in ferritin compared between the two groups, measured in nanograms/ml. These laboratory measures have been associated with COVID 19 infection and severity.

Measure: Changes in ferritin concentration

Time: baseline and 21 days or discharge

Description: Evaluation of the effect of WJ-MSC in LDH compared between the two groups, measured in units/liter. These laboratory measures have been associated with COVID 19 infection and severity.

Measure: Changes in lactate dehydrogenase concentration

Time: baseline and 21 days or discharge

Description: Cytokines are biomarkers of inflammation or inflammatory activity in the human body. Changes in this profile give information about underlying process of inflammation.The effect of WJ-MSC in IL-6 will be compared between the two groups. It will be measured in picograms/ml.

Measure: Impact on interleukin 6 concentrations between groups.

Time: Baseline and 7 days

Description: Cytokines are biomarkers of inflammation or inflammatory activity in the human body. Changes in this profile give information about underlying process of inflammation. The effect of WJ-MSC in IL 8 will be compared between the two groups. It will be measured in picograms/ml.

Measure: Impact on interleukin 8 concentrations between groups.

Time: Baseline and 7 days

Description: Cytokines are biomarkers of inflammation or inflammatory activity in the human body. Changes in this profile give information about underlying process of inflammation. The effect of WJ-MSC in IL 10 will be compared between the two groups. It will be measured in picograms/ml.

Measure: Impact on interleukin 10 concentrations between groups.

Time: Baseline and 7 days

Description: Cytokines are biomarkers of inflammation or inflammatory activity in the human body. Changes in this profile give information about underlying process of inflammation. The effect of WJ-MSC in TNF alpha will be compared between the two groups. It will be measured in nanograms/ml.

Measure: Impact on tumor necrosis factor alpha concentrations between groups.

Time: Baseline to 7 days.

Other Outcomes

Description: Evaluation of the effect of WJ-MSC in pulmonary function measured with 6 minute walk. 6 minute walk is a test that gives information about pulmonary, cardiovascular and musculoskeletal functions. It measures the distance walked in 6 minutes in meters.

Measure: Changes in 6 minute walk between groups

Time: 6 months

Description: Evaluation of the effect of WJ-MSC in pulmonary function with thoracic CT scan. CT scan gives information about lung parenchyma, showing acute and chronic changes related to the underlying condition. Radiologic findings will be compared mainly comparing percentage of patients with pulmonary fibrosis.

Measure: Changes in Pulmonary Computed Tomography Scan between groups

Time: 6 months

Description: Evaluation of the effect of WJ-MSC in pulmonary function measured with spirometry, compared between the two groups. Spirometry gives information about lung volume and mobilization of air. Main parameters to be measured in spirometry are Forced Vital Capacity, Forced Expiratory Volume in 1 second and relation between these two to define if there is obstruction or restriction of airflow.

Measure: Changes in Spirometry between groups

Time: 6 months

Description: Evaluation of the effect of WJ-MSC in health related quality of life assessed by 36 Item Short Survey (SF-36). SF 36 is a patient reported tool. Each question is rated from 0 to 100, being 100 the best score possible. The scores are then compared to a population defined median score. Differences in global and specific scoring will be measured between groups.

Measure: Changes in health related quality of life between groups

Time: 6 months


No related HPO nodes (Using clinical trials)